caption: Unknown illustrator, Suffolk. From Harris, J. (1870). Harris on the pig. Breeding, rearing, management, and improvement. Orange Judd and company in the public domain.
Metadata
Conservation Status
Extinct
Last Record
The 1930s | The 1940s
Place of Breeding
New York, USA
Synonym
American Suffolk
Extinction Reason
No purpose of the use | Absorbed by the Small Black
Harris, J. (1870). Harris on the pig. Breeding, rearing, management, and improvement. New York, NY: Orange Judd and company.
Porter, V., & Mason, I. L. (2002). Mason’s World Dictionary of Livestock Breeds, Types and Varieties (5th ed.). Wallingford, Oxfordshire, UK: CABI Publishing.
Porter, V., Alderson, L., Hall, S. J. G., & Sponenberg, D. P. (2016). Mason’s World Encyclopedia of Livestock Breeds and Breeding: 2 Volume Pack (1st ed.). Wallingford, Oxfordshire, UK: CABI.
